M1.2 M1.4 M1.6 M2 M2.5 M3 – M6 CM Phillips Ultra Thin Flat Wafer Head Screw Bolt
M1.2(1.2mm)/M1.4(1.4mm)/M1.6(1.6mm)/M2(2mm)/M2.5(2.5mm) / M3(3mm) / M4(4mm) / M5(5mm) / M6(6mm). M1.2 – Thread Pitch 0.25mm. M1.4 – Thread Pitch 0.3mm. M1.6 – Thread Pitch 0.35mm. M2 – Thread Pitch 0.4mm.